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參數(shù)資料
| 型號(hào)： | HMC549MS8GE |
| 廠商： | HITTITE MICROWAVE CORP |
| 元件分類： | 放大器 |
| 英文描述： | 40 MHz - 960 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封裝： | ROHS COMPLIANT, PLASTIC, SMT, MSOP-8 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 276K |
| 代理商： | HMC549MS8GE |
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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HMC549MS8G / 549MS8GE
General Description
Features
Functional Diagram
The HMC549MS8G(E) is a GaAs PHEMT MMIC
Low Noise Amplifier that are ideal pre-amplifi-
ers for CATV Set Top Box, Home Gateway, and
Digital
Television
receiver
operating
between
40 and 960 MHz. This high dynamic range LNA has
been optimized to provide 3.5 dB noise figure and
+27 dBm output IP3 from a single supply of +5V @
120 mA. The outputs of this LNA are extremely well
balanced, and can be used to drive a differential input
tuner with very high input IP2 requirements. This dual
purpose LNA can also be used as an active splitter
driving two single-ended input tuners. This LNA is
housed in a RoHS compliant MSOP8G SMT package
with exposed ground paddle.
Single-ended or Balanced Output
High Output IP3: +27 dBm
Low Noise Figure: 3.5 dB
Single Positive Supply: +5V
75 Ohm Input
Electrical Specifications, 75 Ohm System, T
A = +25° C, Vdd = +5V
Typical Applications
The HMC549MS8G(E) is ideal for:
DTV Receivers
Multi-Tuner Set Top Boxes
PVRs & Home Gateways
Parameter*
Min.
Typ.
Max.
Units
Frequency Range
0.04 - 0.96
GHz
Gain
25
dB
Gain Variation over Temperature
0.01
0.02
dB/°C
Noise Figure
3.5
5.2
dB
Input Return Loss
8dB
Output Return Loss
15
dB
Output Power for 1 dB Compression (P1dB)
12.5
dBm
Output Third Order Intercept (OIP3)
27
dBm
Output Second Order Intercept (OIP2)
52
dBm
Amplitude Balance
0.3
dB
Phase Balance
2deg
Supply Current (Idd)
120
mA
* Unless otherwise noted, all measurements performed with balun on the output.
DUAL OUTPUT LOW NOISE
AMPLIFIER, 0.04 - 0.96 GHz
v02.0310
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| HMC550AE | 功能描述:RF Switch IC WiMAX / WiBro SPST 6GHz 50 Ohm SOT-26 制造商:analog devices inc. 系列:- 包裝:剪帶 零件狀態(tài):有效 頻率?- 下:0Hz 頻率?- 上:6GHz 隔離 @ 頻率:12dB @ 6GHz（標(biāo)準(zhǔn)） 插損 @ 頻率:0.7dB @ 6GHz IIP3:52dBm（標(biāo)準(zhǔn)） 拓?fù)?反射 電路:SPST P1dB:32dBm 特性:- 阻抗:50 歐姆 工作溫度:-40°C ~ 85°C 電壓 - 電源:3.3V RF 類型:WiMAX / WiBro 封裝/外殼:SOT-23-6 供應(yīng)商器件封裝:SOT-26 標(biāo)準(zhǔn)包裝:1 |
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